1778 Anglo-French War (1778–1783) Emigration of Christians from the Crimea (1778) 1778 in the United States 1778 Alfvén Treaty of Alliance (1778) Papists Act 1778 Battle of Ushant (1778) 1778 in sports John Murray (publisher, born 1778) 1778 in Great Britain HMS Hinchinbrook (1778) HMS Sartine (1778) USS Deane (1778) 1778 in Canada Mary O'Connell (1778–1836) 1778 in Russia French ship Annibal (1778) HMS Alexander (1778) List of shipwrecks in 1778 Thomas Fellowes (Royal Navy officer, born 1778) John Wynne (1720–1778) James Boswell (1778–1822) USS Alliance (1778) French frigate Amazone (1778) 1778 in Delaware James Halligan (1778–18…

806) 1778 Delaware gubernatorial election 1778 Connecticut gubernatorial election Thomas Foley (1778–1822) 1778 in Austria List of fellows of the Royal Society elected in 1778 1778 Virginia gubernatorial election James Grant (British Army officer, born 1778) Whistleblower Protection Act of 1778 HMS Helena (1778) List of ship launches in 1778 1778 in France 1778 Maryland gubernatorial election Charles Kemeys-Tynte (1778–1860) Tartar (1778 ship) 1778 in Ireland 1778 in architecture 1778 in Denmark 1778 in Scotland Carleton's Raid Mentor (1778 ship) HMS Greenwich (1778) 1778 in Sweden North Carolina General Assembly of 17

78 War of 1778 1778 in art 1778 English cricket season 1778 North Carolina gubernatorial election 1778 in Norway 1778 in literature 1778 in science 1778 Rhode Island gubernatorial election Thomas Paget (MP for Leicestershire) 1778 in Wales 1778 Vermont Republic gubernatorial election 1778 New Jersey gubernatorial election 1778 South Carolina gubernatorial election HMS Actaeon (1778) List of acts of the Parliament of Great Britain from 1778 HMS Keppel (1778) HMS Alfred (1778) Wesleyan Methodist Magazine 1778 in paleontology HMS Resource (1778) French frigate Junon (1778) List of colonial governors in 1778 HMS Medea (1778) Archibald Dougla